Global Patent Index - EP 0240105 A1

EP 0240105 A1 19871007 - A gene coding for biotin synthetase and utilization thereof.

Title (en)

A gene coding for biotin synthetase and utilization thereof.

Title (de)

Biotin-Synthetase kodierendes Gen und dessen Verwendung.

Title (fr)

Gène codant pour la biotine synthétase et son utilisation.

Publication

EP 0240105 A1 19871007 (EN)

Application

EP 87300716 A 19870128

Priority

  • JP 440487 A 19870112
  • JP 6653286 A 19860325
  • JP 9572486 A 19860424

Abstract (en)

DNA coding for genetic information involved in the biosynthetic reacticn of biotin from desthiobiotin, derived from a bacterium of the genus Bacillus having biotin productivity; a recombinant vector having said DNA and a promoter both inserted therein; a microorganism transformed or transduced with said recombinant vector; and a process for producing biotin using said microorganism transformed or transduced.

IPC 1-7

C12N 15/52; C12P 17/18

IPC 8 full level

C12N 15/52 (2006.01); C12N 15/75 (2006.01); C12P 17/18 (2006.01)

CPC (source: EP)

C12N 15/52 (2013.01); C12N 15/75 (2013.01); C12P 17/186 (2013.01)

Citation (search report)

  • [E] WO 8701391 A1 19870312 - AMGEN [US]
  • [Y] CHEMICAL ABSTRACTS, vol. 90, no. 9, 26th February 1979, page 250, abstract no. 69004e, Columbus, Ohio, US; G. COHEN et al.: "Isolation and characterization of a Co1E1 plasmid containing the entire bio gene cluster of Escherichia coli K12", & MOL. GEN. GENET. 1978, 166(3), 305-12
  • [Y] CHEMICAL ABSTRACT, vol. 93, no. 7, 18th August 1980, page 480, abstract no. 65744k, Columbus, Ohio, US; A. MUKHERJEE et al.: "Construction and characterization of a recombinant plasmid containing the entire biotin genes of E. coli K12", & PLASMIDS TRANSPOSONS, [PROC. ANNU. SYMP. SCI. BASIS MED.], 4th 1979 (Pub. 1980), 379-86
  • [Y] J. MOL. BIOL., vol. 148, 1981, pages 63-76, Academic Press Inc. Ltd, London, GB; A. SANCAR et al.: "Identification of the uvrB Gene Product"
  • [Y] GENE, vol. 1, 1977, pages 331-345, Elsevier/North-Holland Biomedical Press, Amsterdam, NL; C.K. DAS GUPTA et al.: "Isolation and characterization of the biotin genes of Escherichia coli K-12"
  • [Y] AGRI. BIOL. CHEM., vol. 47, no. 5, 1983, pages 1011-1016; H. YAMADA et al.: "Biotin overproduction by biotin analog-resistant mutants of bacillus sphaericus"
  • [YP] CHEMICAL ABSTRACTS, vol. 106, no. 3, 19th January 1987, page 209, abstract no. 14236a, Columbus, Ohio, US; & JP-A-61 149 091 (NIPPON SODA CO., LTD) 07-07-1986

Designated contracting state (EPC)

CH DE FR GB IT LI

DOCDB simple family (publication)

EP 0240105 A1 19871007; EP 0240105 B1 19930721; DE 3786578 D1 19930826; DE 3786578 T2 19940203

DOCDB simple family (application)

EP 87300716 A 19870128; DE 3786578 T 19870128